41 void dce3_2_afmt_write_sad_regs(struct drm_encoder *encoder,
43 void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder,
45 void dce6_afmt_write_sad_regs(struct drm_encoder *encoder,
47 void dce3_2_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
49 void dce3_2_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
51 void dce4_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
53 void dce4_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
55 void dce6_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
57 void dce6_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
59 void dce4_afmt_write_latency_fields(struct drm_encoder *encoder,
61 void dce6_afmt_write_latency_fields(struct drm_encoder *encoder,
65 void dce6_afmt_select_pin(struct drm_encoder *encoder);
82 void r600_hdmi_update_acr(struct drm_encoder *encoder, long offset,
84 void dce3_2_hdmi_update_acr(struct drm_encoder *encoder, long offset,
86 void evergreen_hdmi_update_acr(struct drm_encoder *encoder, long offset,
88 void r600_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
89 void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
90 void dce4_hdmi_set_color_depth(struct drm_encoder *encoder,
92 void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset);
93 void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset);
94 void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset);
95 void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
96 void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
97 void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
98 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
100 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
102 void r600_hdmi_enable(struct drm_encoder *encoder, bool enable);
103 void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable);
104 void evergreen_dp_enable(struct drm_encoder *encoder, bool enable);
248 	struct drm_encoder *encoder;  in radeon_audio_enable()  local
257 		list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {  in radeon_audio_enable()
258 			if (radeon_encoder_is_digital(encoder)) {  in radeon_audio_enable()
259 				radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_enable()
359 static void radeon_audio_write_sad_regs(struct drm_encoder *encoder)  in radeon_audio_write_sad_regs()  argument
361 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_sad_regs()
362 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_sad_regs()
377 		radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);  in radeon_audio_write_sad_regs()
382 static void radeon_audio_write_speaker_allocation(struct drm_encoder *encoder)  in radeon_audio_write_speaker_allocation()  argument
384 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_speaker_allocation()
385 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_speaker_allocation()
401 		radeon_encoder->audio->write_speaker_allocation(encoder, sadb, sad_count);  in radeon_audio_write_speaker_allocation()
406 static void radeon_audio_write_latency_fields(struct drm_encoder *encoder,  in radeon_audio_write_latency_fields()  argument
409 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_latency_fields()
410 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_latency_fields()
416 		radeon_encoder->audio->write_latency_fields(encoder, connector, mode);  in radeon_audio_write_latency_fields()
419 struct r600_audio_pin* radeon_audio_get_pin(struct drm_encoder *encoder)  in radeon_audio_get_pin()  argument
421 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_get_pin()
422 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_get_pin()
430 static void radeon_audio_select_pin(struct drm_encoder *encoder)  in radeon_audio_select_pin()  argument
432 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_select_pin()
435 		radeon_encoder->audio->select_pin(encoder);  in radeon_audio_select_pin()
439 			 struct drm_encoder *encoder,  in radeon_audio_detect()  argument
444 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_detect()
450 	if (!radeon_encoder_is_digital(encoder))  in radeon_audio_detect()
470 				dig->pin = radeon_audio_get_pin(encoder);  in radeon_audio_detect()
495 static void radeon_audio_set_dto(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_set_dto()  argument
497 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_dto()
498 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_dto()
499 	struct radeon_crtc *crtc = to_radeon_crtc(encoder->crtc);  in radeon_audio_set_dto()
505 static int radeon_audio_set_avi_packet(struct drm_encoder *encoder,  in radeon_audio_set_avi_packet()  argument
508 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_avi_packet()
509 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_avi_packet()
511 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_set_avi_packet()
622 static void radeon_audio_update_acr(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_update_acr()  argument
625 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_update_acr()
632 		radeon_encoder->audio->update_acr(encoder, dig->afmt->offset, acr);  in radeon_audio_update_acr()
635 static void radeon_audio_set_vbi_packet(struct drm_encoder *encoder)  in radeon_audio_set_vbi_packet()  argument
637 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_vbi_packet()
644 		radeon_encoder->audio->set_vbi_packet(encoder, dig->afmt->offset);  in radeon_audio_set_vbi_packet()
647 static void radeon_hdmi_set_color_depth(struct drm_encoder *encoder)  in radeon_hdmi_set_color_depth()  argument
650 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_hdmi_set_color_depth()
656 	if (encoder->crtc) {  in radeon_hdmi_set_color_depth()
657 		struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);  in radeon_hdmi_set_color_depth()
662 		radeon_encoder->audio->set_color_depth(encoder, dig->afmt->offset, bpc);  in radeon_hdmi_set_color_depth()
665 static void radeon_audio_set_audio_packet(struct drm_encoder *encoder)  in radeon_audio_set_audio_packet()  argument
667 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_audio_packet()
674 		radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset);  in radeon_audio_set_audio_packet()
677 static void radeon_audio_set_mute(struct drm_encoder *encoder, bool mute)  in radeon_audio_set_mute()  argument
679 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_mute()
686 		radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute);  in radeon_audio_set_mute()
692 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,  in radeon_audio_hdmi_mode_set()  argument
695 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_hdmi_mode_set()
697 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_hdmi_mode_set()
706 		radeon_audio_set_mute(encoder, true);  in radeon_audio_hdmi_mode_set()
708 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_hdmi_mode_set()
709 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_hdmi_mode_set()
710 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_hdmi_mode_set()
711 		radeon_audio_set_dto(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
712 		radeon_audio_set_vbi_packet(encoder);  in radeon_audio_hdmi_mode_set()
713 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
714 		radeon_audio_update_acr(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
715 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_hdmi_mode_set()
716 		radeon_audio_select_pin(encoder);  in radeon_audio_hdmi_mode_set()
718 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
721 		radeon_audio_set_mute(encoder, false);  in radeon_audio_hdmi_mode_set()
723 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
725 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
730 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,  in radeon_audio_dp_mode_set()  argument
733 	struct drm_device *dev = encoder->dev;  in radeon_audio_dp_mode_set()
735 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dp_mode_set()
737 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_dp_mode_set()
746 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_dp_mode_set()
747 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_dp_mode_set()
748 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_dp_mode_set()
749 		radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10);  in radeon_audio_dp_mode_set()
750 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_dp_mode_set()
751 		radeon_audio_select_pin(encoder);  in radeon_audio_dp_mode_set()
753 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_dp_mode_set()
758 void radeon_audio_mode_set(struct drm_encoder *encoder,  in radeon_audio_mode_set()  argument
761 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_mode_set()
764 		radeon_encoder->audio->mode_set(encoder, mode);  in radeon_audio_mode_set()
767 void radeon_audio_dpms(struct drm_encoder *encoder, int mode)  in radeon_audio_dpms()  argument
769 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dpms()
772 		radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);  in radeon_audio_dpms()